发明名称 |
THIN FILM SOLAR CELL MODULE INCLUDING SERIES-CONNECTED CELLS FORMED ON A FLEXIBLE SUBSTRATE BY USING LITHOGRAPHY |
摘要 |
Solar thin film modules are provided with reduced lateral dimensions of isolation trenches and contact trenches, which provide for a series connection of the individual solar cells. To this end lithography and etch techniques are applied to pattern the individual material layers, thereby reducing parasitic shunt leakages compared to conventional laser scribing techniques. In particular, there may be series connected solar cells formed on a flexible substrate material that are highly efficient in indoor applications.
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申请公布号 |
US2013032197(A1) |
申请公布日期 |
2013.02.07 |
申请号 |
US201213556469 |
申请日期 |
2012.07.24 |
申请人 |
STMICROELECTRONICS S.R.I.;FOTI MARINA;SPARTA NOEMI GRAZIANA;LOMBARDO SALVATORE;DIMARCO SILVESTRA;RAVESI SEBASTIANO;GERARDI COSIMO |
发明人 |
FOTI MARINA;SPARTA NOEMI GRAZIANA;LOMBARDO SALVATORE;DIMARCO SILVESTRA;RAVESI SEBASTIANO;GERARDI COSIMO |
分类号 |
H01L31/05;H01L31/18 |
主分类号 |
H01L31/05 |
代理机构 |
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代理人 |
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地址 |
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